Sensors Limit switches and sensors Category
We have 9,000+ sensor models in our stock for your next building automation project. Duct, pipe, indoor and outdoor sensors: Blackhawk Supply has it all! Shop today!
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![Telemecanique 9013GHG2J25 Pumptrol, pump or compressor switch 9013GH, adjustable diff., 60 80 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_9bf4ffc2-1e21-4e8c-af9e-6ae70066247b_medium.png?v=1712073222)
9013GHG2J25 | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 60 80 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J25
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![Telemecanique 9012GFW2 Pressure switch 9012G, fixed scale, 1 threshold, 90 to 2900 PSIG PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gcw1_5416970e-a7e5-4cac-8fd8-d4160341b1fb_medium.png?v=1712073205)
9012GFW2 | Pressure switch 9012G, fixed scale, 1 threshold, 90 to 2900 PSIG PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GFW2
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![Telemecanique 9013GHG2J30X Pumptrol, pump or compressor switch 9013GH, adjustable diff., 80 100 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_a5cca13d-cb26-499a-bcd6-943016772208_medium.png?v=1712073222)
9013GHG2J30X | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 80 100 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J30X
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![Telemecanique 9013GHG2J31 Pumptrol, pump or compressor switch 9013GH, adjustable diff., 90 120 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_edd878e6-2df7-4d0f-87ad-b12f02c7ec7a_medium.png?v=1712073222)
9013GHG2J31 | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 90 120 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J31
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![Telemecanique 9013GHG2J53 Pumptrol, pump or compressor switch 9013GH, adjustable diff., 100 125 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_440055cb-5109-4d2e-86aa-d698de05e055_medium.png?v=1712073257)
9013GHG2J53 | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 100 125 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J53
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![Telemecanique 9013GHG2J56 Pumptrol, pump or compressor switch 9013GH, adjustable diff., 110 150 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_d39b0915-c3d3-45cc-ad51-876c9fba5f26_medium.png?v=1712073222)
9013GHG2J56 | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 110 150 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J56
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![Telemecanique 9013GHG2J63X Pumptrol, pump or compressor switch 9013GH, adjustable diff., 145 175 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_medium.png?v=1712073219)
9013GHG2J63X | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 145 175 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J63X
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![Telemecanique 9013GHG2J58 Pumptrol, pump or compressor switch 9013GH, adjustable diff., 125 150 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_1366a17d-5dbb-4345-8c46-76e32ebce80c_medium.png?v=1712073222)
9013GHG2J58 | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 125 150 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J58
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![Telemecanique 9013GHG2J62X PRESSURE SWITCH 575VAC 5HP G | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013GHG2J63_b65b3b1e-cb61-4966-9c8b-40559b8bca3a_medium.jpg?v=1712073220)
9013GHG2J62X | PRESSURE SWITCH 575VAC 5HP G | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J62X
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![Telemecanique 9007TUB5 Limit switch, 9007, 600 VAC 12amp t +options | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9007tsb1_a858b0c1-f335-48b9-90db-788f82beb0ce_medium.png?v=1712073193)
9007TUB5 | Limit switch, 9007, 600 VAC 12amp t +options | Telemecanique
Brand: Telemecanique
SKU: 9007TUB5
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![Telemecanique 9012GPG2 Pressure switch 9012G, adjustable scale, 2 thresholds, 90 to 2900 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gng3_665881ca-2111-4a09-b174-f5b139b566b6_medium.png?v=1712073209)
9012GPG2 | Pressure switch 9012G, adjustable scale, 2 thresholds, 90 to 2900 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GPG2
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![Telemecanique 9012GBW1 Pressure switch 9012G, adjustable scale, 2 thresholds, 13 to 425 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gbw1_medium.png?v=1712073198)
9012GBW1 | Pressure switch 9012G, adjustable scale, 2 thresholds, 13 to 425 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GBW1
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![Telemecanique 9012GQG2 Pressure switch 9012G, adjustable scale, 2 thresholds, 90 to 2900 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gng3_1edb3141-aef2-464d-88ed-6a1d10ea673a_medium.png?v=1712073212)
9012GQG2 | Pressure switch 9012G, adjustable scale, 2 thresholds, 90 to 2900 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GQG2
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![Telemecanique 9012GNG6 Pressure switch 9012G, adjustable scale, 2 thresholds, 5.0 to 250 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gng3_e171d84e-67a6-4cf8-97ce-4f0b426ee71a_medium.png?v=1712073213)
9012GNG6 | Pressure switch 9012G, adjustable scale, 2 thresholds, 5.0 to 250 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GNG6
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![Telemecanique 9012GGW4 Pressure switch 9012G, adjustable scale, 2 thresholds, 0 to 175 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012ggw24_0d22cf6c-1051-490d-892b-018c9ddbd57b_medium.png?v=1712073209)
9012GGW4 | Pressure switch 9012G, adjustable scale, 2 thresholds, 0 to 175 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GGW4
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![Telemecanique 9012GDW4 Pressure switch 9012G, fixed scale, 1 threshold, 1.5 to 75 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gaw2_e168850a-32e1-47ba-9e4e-2efc900f4390_medium.png?v=1712073205)
9012GDW4 | Pressure switch 9012G, fixed scale, 1 threshold, 1.5 to 75 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GDW4
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![Telemecanique 9012GNG4 Pressure switch 9012G, adjustable scale, 2 thresholds, 1.5 to 75 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gng3_medium.png?v=1712073206)
9012GNG4 | Pressure switch 9012G, adjustable scale, 2 thresholds, 1.5 to 75 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GNG4
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![Telemecanique 9012GNO4 Pressure switch 9012G, adjustable scale, 2 thresholds, 1.5 to 75 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gno4_d95e19a5-559e-4ed5-9a52-3118bd7fcad1_medium.png?v=1712073213)
9012GNO4 | Pressure switch 9012G, adjustable scale, 2 thresholds, 1.5 to 75 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GNO4
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![Telemecanique 9012GNG3 Pressure switch 9012G, adjustable scale, 2 thresholds, 1.0 to 40 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gng3_e7298447-95c7-4b0d-98f0-3096cf652a12_medium.png?v=1712073208)
9012GNG3 | Pressure switch 9012G, adjustable scale, 2 thresholds, 1.0 to 40 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GNG3
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![Telemecanique 9012GDW25 Pressure switch 9012G, fixed scale, 1 threshold, 3.0 to 150 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gaw2_3d92d1ec-4dcc-46d6-a33a-0784a9883739_medium.png?v=1712073201)
9012GDW25 | Pressure switch 9012G, fixed scale, 1 threshold, 3.0 to 150 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GDW25
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![Telemecanique 9012GRO4 Pressure switch 9012G, fixed scale, 1 threshold, 1.5 to 75 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gno4_b961ccad-df3f-4471-ae84-583e4307226c_medium.png?v=1712073212)
9012GRO4 | Pressure switch 9012G, fixed scale, 1 threshold, 1.5 to 75 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GRO4
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![Telemecanique 9012GDW6 Pressure switch 9012G, fixed scale, 1 threshold, 5.0 to 250 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gaw2_77c99d1c-b800-4156-a48b-94bf4324ca6f_medium.png?v=1712073205)
9012GDW6 | Pressure switch 9012G, fixed scale, 1 threshold, 5.0 to 250 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GDW6
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![Telemecanique 9012GFW1 Pressure switch 9012G, fixed scale, 1 threshold, 20 to 1000 PSIG PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gcw1_c0bd6d89-b3d4-4fbb-9cf7-ed91d913d294_medium.png?v=1712073205)
9012GFW1 | Pressure switch 9012G, fixed scale, 1 threshold, 20 to 1000 PSIG PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GFW1
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![Telemecanique 9012GNG5 Pressure switch 9012G, adjustable scale, 2 thresholds, 3.0 to 150 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gng3_a403fe42-3123-497c-9fb9-bf13c81463e2_medium.png?v=1712073208)
9012GNG5 | Pressure switch 9012G, adjustable scale, 2 thresholds, 3.0 to 150 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GNG5
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